DE69420270D1 - Augenkontakt-videokonferenzsystem und -bildschirm - Google Patents

Augenkontakt-videokonferenzsystem und -bildschirm

Info

Publication number
DE69420270D1
DE69420270D1 DE69420270T DE69420270T DE69420270D1 DE 69420270 D1 DE69420270 D1 DE 69420270D1 DE 69420270 T DE69420270 T DE 69420270T DE 69420270 T DE69420270 T DE 69420270T DE 69420270 D1 DE69420270 D1 DE 69420270D1
Authority
DE
Germany
Prior art keywords
screen
video conference
conference system
eye contact
contact video
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69420270T
Other languages
English (en)
Other versions
DE69420270T2 (de
Inventor
David Braun
Terence Nelson
Lanny Smoot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iconectiv LLC
Original Assignee
Bell Communications Research Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bell Communications Research Inc filed Critical Bell Communications Research Inc
Publication of DE69420270D1 publication Critical patent/DE69420270D1/de
Application granted granted Critical
Publication of DE69420270T2 publication Critical patent/DE69420270T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • H04N7/144—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display camera and display on the same optical axis, e.g. optically multiplexing the camera and display for eye to eye contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE69420270T 1993-06-16 1994-06-06 Augenkontakt-videokonferenzsystem und -bildschirm Expired - Fee Related DE69420270T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/078,536 US5400069A (en) 1993-06-16 1993-06-16 Eye contact video-conferencing system and screen
PCT/US1994/006302 WO1994030016A1 (en) 1993-06-16 1994-06-06 Eye contact video-conferencing system and screen

Publications (2)

Publication Number Publication Date
DE69420270D1 true DE69420270D1 (de) 1999-09-30
DE69420270T2 DE69420270T2 (de) 2000-05-18

Family

ID=22144663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420270T Expired - Fee Related DE69420270T2 (de) 1993-06-16 1994-06-06 Augenkontakt-videokonferenzsystem und -bildschirm

Country Status (6)

Country Link
US (1) US5400069A (de)
EP (1) EP0704135B1 (de)
JP (1) JP2846120B2 (de)
CA (1) CA2163870C (de)
DE (1) DE69420270T2 (de)
WO (1) WO1994030016A1 (de)

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Publication number Publication date
JPH08508151A (ja) 1996-08-27
EP0704135B1 (de) 1999-08-25
EP0704135A1 (de) 1996-04-03
DE69420270T2 (de) 2000-05-18
JP2846120B2 (ja) 1999-01-13
US5400069A (en) 1995-03-21
CA2163870C (en) 1999-12-21
EP0704135A4 (de) 1996-09-04
WO1994030016A1 (en) 1994-12-22

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